Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11125054 | Heating and anti-waxing apparatus and device for reducing viscosity under the oil well pump | — | 2021-09-21 |
| 11078933 | Passive follow-up hydraulic rotary joint | Lin Jiang, Xiaoyue Pan, Tixian Tian, Lisheng Ren, Zhao Wang +6 more | 2021-08-03 |
| 10970908 | Display control method and apparatus for game screen, electronic device, and storage medium | — | 2021-04-06 |
| 10885097 | Methods and apparatus to profile geographic areas of interest | Alejandro Terrazas, Peter Lipa, Jonathan Sullivan, Michael Sheppard | 2021-01-05 |